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    <title>Document</title>
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    <script>

        //创建类 class 创建一个 明星类
        class Star {
            constructor(uname,age) {
                this.uname = uname;
                this.age = age;
            }
        }

        //利用类创建对象 new
        var ldh = new Star("刘德华",18);
        var zxy = new Star("张学友",20);
        console.log(ldh);
        console.log(zxy);
    </script>
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